{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2014-1895",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Off-by-one error in the flask_security_avc_cachestats function in xsm/flask/flask_op.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service (host crash) or obtain sensitive information from hypervisor memory by leveraging a FLASK_AVC_CACHESTAT hypercall, which triggers a buffer over-read."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2014/02/07/12"
         },
         {
            "name" : "[oss-security] 20140210 Xen Security Advisory 85 (CVE-2014-1895) - Off-by-one error in FLASK_AVC_CACHESTAT hypercall",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2014/02/10/6"
         },
         {
            "name" : "http://xenbits.xen.org/xsa/advisory-85.html",
            "refsource" : "CONFIRM",
            "url" : "http://xenbits.xen.org/xsa/advisory-85.html"
         },
         {
            "name" : "GLSA-201407-03",
            "refsource" : "GENTOO",
            "url" : "http://security.gentoo.org/glsa/glsa-201407-03.xml"
         },
         {
            "name" : "SUSE-SU-2014:0373",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html"
         }
      ]
   }
}